Advanced Tools
v2.3.4 · 12.9 MB · code 114
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File information
UpdatedApr 7, 2026
PublishedFeb 12, 2021
Packagescd.atools
Versionv2.3.4 (114)
Size12.9 MB
MD52923aad19cf5d910d359f0a0d236d280
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA12B:A9:F4:DE:DA:E0:2F:27:61:41:FD:E3:9D:65:FA:F5:D0:C2:A1:72
SignerO=SCDevs
Total downloads100,000
This version100,000
DeveloperSCDevs
Age ratingEveryone
What's new in v2.3.4
2.3.4
- Improvements and bug fixes
- Updated SDK version
2.2.8
- New items in GPS and Sensor Tools
- Graphic refresh
2.0.0
- Completely redesigned UI
- New tools and options
1.99.1
- New: Display section added
- New: Screen Info tool
- New: Smart Dim tool
- Black theme added
- Updated info for Logcat tool (how to get logs on non-rooted devices)
- Blue Light Filter tool to protect your eyes
- Drag and drop (move or copy files)
- Support for OTG USB storage
- Tutorials and help by categories
- Improvements and bug fixes
- Updated SDK version
2.2.8
- New items in GPS and Sensor Tools
- Graphic refresh
2.0.0
- Completely redesigned UI
- New tools and options
1.99.1
- New: Display section added
- New: Screen Info tool
- New: Smart Dim tool
- Black theme added
- Updated info for Logcat tool (how to get logs on non-rooted devices)
- Blue Light Filter tool to protect your eyes
- Drag and drop (move or copy files)
- Support for OTG USB storage
- Tutorials and help by categories
Security scan
TRUSTED
- Developer signature verified 2026-04-07
- Signature SHA1 2B:A9:F4:DE:DA:E0:2F:27:61:41:FD:E3:9D:65:FA:F5:D0:C2:A1:72
- File MD5 2923aad19cf5d910d359f0a0d236d280
How to install Advanced Tools v2.3.4 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 12.9 MB of free storage.
- Grab scd.atools_114.apk — hit the Download button above (12.9 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 2923aad19cf5d910…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find scd.atools_114.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read O=SCDevs. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Advanced Tools — tap Open on the install screen, or find the Advanced Tools icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Advanced Tools
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.